59 lines
3.5 KiB
MySQL
59 lines
3.5 KiB
MySQL
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-- V23：系统监控，独立新表，不修改业务及审计数据。
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INSERT INTO permissions (perm_code,perm_name,perm_type,sort_order,status) VALUES ('system:monitor:view','系统监控：查看',1,100,1);
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INSERT INTO role_permissions (role_id,permission_id) SELECT r.id,p.id FROM roles r JOIN permissions p ON p.perm_code='system:monitor:view' WHERE r.role_code='admin';
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CREATE TABLE monitor_snapshots (
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id BIGINT UNSIGNED NOT NULL COMMENT '主键ID' AUTO_INCREMENT,
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instance_id VARCHAR(32) NOT NULL COMMENT '应用实例标识',
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minute DATETIME NOT NULL COMMENT '采集分钟，北京时间',
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sample_count INTEGER NOT NULL COMMENT '实际采样次数',
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resources JSON NOT NULL COMMENT '资源均值与采集范围，不含配置',
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requests JSON NOT NULL COMMENT '请求汇总与固定耗时直方图',
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CONSTRAINT pk_monitor_snapshots PRIMARY KEY (id),
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CONSTRAINT uk_monitor_snapshots_instance_minute UNIQUE (instance_id, minute)
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)ENGINE=InnoDB CHARSET=utf8mb4 COMMENT='分钟级运行监控快照' COLLATE utf8mb4_general_ci;
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CREATE INDEX idx_monitor_snapshots_minute ON monitor_snapshots (minute);
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CREATE TABLE monitor_request_minutes (
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id BIGINT UNSIGNED NOT NULL COMMENT '主键ID' AUTO_INCREMENT,
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instance_id VARCHAR(32) NOT NULL COMMENT '应用实例标识',
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minute DATETIME NOT NULL COMMENT '请求分钟，北京时间',
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method VARCHAR(8) NOT NULL COMMENT 'HTTP方法，固定集合',
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route VARCHAR(256) NOT NULL COMMENT '路由模板，不含原始地址及参数',
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metrics JSON NOT NULL COMMENT '请求数、状态分类与固定直方图',
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CONSTRAINT pk_monitor_request_minutes PRIMARY KEY (id),
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CONSTRAINT uk_monitor_request_minutes_endpoint UNIQUE (instance_id, minute, method, route)
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)ENGINE=InnoDB CHARSET=utf8mb4 COMMENT='接口分钟级运行统计' COLLATE utf8mb4_general_ci;
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CREATE INDEX idx_monitor_request_minutes_minute ON monitor_request_minutes (minute);
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CREATE TABLE monitor_events (
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id BIGINT UNSIGNED NOT NULL COMMENT '主键ID' AUTO_INCREMENT,
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instance_id VARCHAR(32) NOT NULL COMMENT '应用实例标识',
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kind VARCHAR(24) NOT NULL COMMENT '事件类型，固定集合',
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code VARCHAR(64) NOT NULL COMMENT '稳定错误码',
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component VARCHAR(128) NOT NULL COMMENT '所属组件或日志模块',
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level VARCHAR(16) NOT NULL COMMENT '异常级别',
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message VARCHAR(256) NOT NULL COMMENT '通用说明，不保存内部异常文本',
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fingerprint VARCHAR(64) COMMENT '同类健康异常合并键',
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request_id VARCHAR(32) COMMENT '请求关联编号',
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method VARCHAR(8) COMMENT 'HTTP方法',
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route VARCHAR(256) COMMENT '路由模板',
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status_code INTEGER COMMENT 'HTTP状态码',
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duration_ms FLOAT COMMENT '请求耗时，毫秒',
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batch_no VARCHAR(32) COMMENT '相关同步批次编号',
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first_seen DATETIME NOT NULL COMMENT '首次发生时间',
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last_seen DATETIME NOT NULL COMMENT '最近发生时间',
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occurrences INTEGER NOT NULL COMMENT '发生或持续采样次数',
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resolved_at DATETIME COMMENT '恢复时间，仅用于健康异常',
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CONSTRAINT pk_monitor_events PRIMARY KEY (id)
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)ENGINE=InnoDB CHARSET=utf8mb4 COMMENT='脱敏诊断事件与异常恢复记录' COLLATE utf8mb4_general_ci;
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CREATE INDEX idx_monitor_events_fingerprint ON monitor_events (fingerprint, resolved_at);
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CREATE INDEX idx_monitor_events_last_seen ON monitor_events (last_seen);
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CREATE INDEX idx_monitor_events_request_id ON monitor_events (request_id);
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